High-Efficiency LED Driver Without Electrolytic Capacitor for Street Lighting

High-brightness light-emitting diodes (LEDs) are considered as a remarkable lighting device due to their high reliability, chromatic variety, and increasing efficiency. As a consequence, a high number of solutions for supplying LED strings are coming out. One-stage solutions are cost effective, but...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	IEEE transactions on industry applications 2013-01, Vol.49 (1), p.127-137
Hauptverfasser:	Arias, M., Lamar, D. G., Sebastian, J., Balocco, D., Diallo, A. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	AC-DC power converters Capacitors electronic transformer Equations high efficiency Light emitting diodes light-emitting diode (LED) lighting Lighting Reliability three-stage topology Topology two-input buck Voltage control
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!